Overview
- National Weather Service alerts run through 9 a.m. Monday for Indian River, Okeechobee, most of St. Lucie, and inland areas of Martin and Palm Beach counties.
- Wind chills could dip into the upper 20s to lower 30s, with guidance to dress warmly, check on vulnerable people, keep pets indoors, and use heaters and generators safely.
- Small Craft Advisories call for 5–9 foot seas on Treasure Coast waters through this afternoon and for Palm Beaches waters into Tuesday, producing rough boating conditions.
- Sunday’s frontal passage produced peak wind gusts reported at 61 mph in Fort Pierce, 52 mph in Vero Beach, and 39 mph in West Palm Beach.
- Monday turns cooler with highs in the mid to upper 60s and lingering breezes, with a gradual warmup expected into the 70s by Wednesday.